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[ticket/12440] Use a more generic approach for replacing the URL.

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PHPBB3-12440
This commit is contained in:
Cesar G 2014-05-06 13:34:12 -07:00
parent 7475e05f99
commit ed14d12d14
1 changed files with 71 additions and 15 deletions
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86
phpBB/assets/javascript/core.js
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@ -694,6 +694,74 @@ $('#phpbb').click(function(e) {
}
});
phpbb.history = {};
/**
* Check whether a method in the native history object is supported.
*
* @param string fn Method name.
* @return bool Returns true if the method is supported.
*/
phpbb.history.isSupported = function(fn) {
if (typeof history === 'undefined' || typeof history[fn] === 'undefined') {
return false;
}
return true;
};
/**
* Wrapper for the pushState and replaceState methods of the
* native history object.
*
* @param string mode Mode. Either push or replace.
* @param string url New URL.
* @param string title Optional page title.
* @patam object obj Optional state object.
*
* @return undefined
*/
phpbb.history.alterUrl = function(mode, url, title, obj) {
var fn = mode + 'State';
if (!url || !phpbb.history.isSupported(fn)) {
return;
}
if (!title) {
title = document.title;
}
if (!obj) {
obj = null;
}
history[fn](obj, title, url);
};
/**
* Wrapper for the native history.replaceState method.
*
* @param string url New URL.
* @param string title Optional page title.
* @patam object obj Optional state object.
*
* @return undefined
*/
phpbb.history.replaceUrl = function(url, title, obj) {
phpbb.history.alterUrl('replace', url, title, obj);
};
/**
* Wrapper for the native history.pushState method.
*
* @param string url New URL.
* @param string title Optional page title.
* @patam object obj Optional state object.
*
* @return undefined
*/
phpbb.history.pushUrl = function(url, title, obj) {
phpbb.history.alterUrl('push', url, title, obj);
};
/**
* Hide the optgroups that are not the selected timezone
*
@ -1425,20 +1493,6 @@ phpbb.getFunctionByName = function (functionName) {
return context[func];
};
/**
* Update browser history URL to point to specific post in viewtopic.php
* when using view=unread#unread link.
*
* @return undefined
*/
phpbb.setUnreadUrl = function() {
var url = $('#unread[data-url]').data('url');
if (url && typeof history !== 'undefined' && typeof history.replaceState !== 'undefined') {
history.replaceState(null, document.title, url);
}
};
/**
* Apply code editor to all textarea elements with data-bbcode attribute
*/
@ -1459,7 +1513,9 @@ $(document).ready(function() {
phpbb.registerPalette($(this));
});
phpbb.setUnreadUrl();
// Update browser history URL to point to specific post in viewtopic.php
// when using view=unread#unread link.
phpbb.history.replaceUrl($('#unread[data-url]').data('url'));
});
})(jQuery); // Avoid conflicts with other libraries